@article{article7d77cbfa,
title   = {Relationships between selected anthropometric and socio-economic data in schoolchildren from differrent social strata in rio de janeiro, brazil},
author = {Gross, R and Lima, F D and Freitas, C J and Gross, U},
year = {1990},
doi = {10.1590/s0034-89101990000100004},
journal   = {Revista de Saude Publica}
}